[ 2474.794866][T19134] br0: port 1(c1) entered blocking state
[ 2474.795071][T19134] br0: port 1(c1) entered disabled state
[ 2474.795294][T19134] c1: entered allmulticast mode
[ 2474.797097][T19134] c1: entered promiscuous mode
[ 2475.730237][T19139] br0: port 2(c2) entered blocking state
[ 2475.730550][T19139] br0: port 2(c2) entered disabled state
[ 2475.730763][T19139] c2: entered allmulticast mode
[ 2475.732591][T19139] c2: entered promiscuous mode
[ 2476.730808][T19144] br0: port 3(c3) entered blocking state
[ 2476.731048][T19144] br0: port 3(c3) entered disabled state
[ 2476.731329][T19144] c3: entered allmulticast mode
[ 2476.733332][T19144] c3: entered promiscuous mode
[ 2477.682758][T19149] br0: port 4(sender) entered blocking state
[ 2477.683077][T19149] br0: port 4(sender) entered disabled state
[ 2477.683336][T19149] sender: entered allmulticast mode
[ 2477.686488][T19149] sender: entered promiscuous mode
[ 2478.054571][T19151] br0: port 4(sender) entered blocking state
[ 2478.054962][T19151] br0: port 4(sender) entered forwarding state
[ 2478.055447][T19151] br0: port 3(c3) entered blocking state
[ 2478.055657][T19151] br0: port 3(c3) entered forwarding state
[ 2478.056069][T19151] br0: port 2(c2) entered blocking state
[ 2478.056273][T19151] br0: port 2(c2) entered forwarding state
[ 2478.056681][T19151] br0: port 1(c1) entered blocking state
[ 2478.056895][T19151] br0: port 1(c1) entered forwarding state
[ 2491.253888][   T77] br0: port 1(c1) entered disabled state
[ 2491.416930][   T77] c1 (unregistering): left allmulticast mode
[ 2491.417168][   T77] c1 (unregistering): left promiscuous mode
[ 2491.417389][   T77] br0: port 1(c1) entered disabled state
[ 2491.934648][   T77] br0: port 2(c2) entered disabled state
[ 2492.004899][   T77] c2 (unregistering): left allmulticast mode
[ 2492.005200][   T77] c2 (unregistering): left promiscuous mode
[ 2492.005422][   T77] br0: port 2(c2) entered disabled state
[ 2492.686778][   T77] br0: port 3(c3) entered disabled state
[ 2492.848891][   T77] c3 (unregistering): left allmulticast mode
[ 2492.849130][   T77] c3 (unregistering): left promiscuous mode
[ 2492.849347][   T77] br0: port 3(c3) entered disabled state
[ 2493.330350][   T77] br0: port 4(sender) entered disabled state
[ 2493.403867][   T77] sender (unregistering): left allmulticast mode
[ 2493.404199][   T77] sender (unregistering): left promiscuous mode
[ 2493.404422][   T77] br0: port 4(sender) entered disabled state